/*
silverPDF is sponsored by Aleyant Systems (http://www.aleyant.com)

silverPDF is based on PdfSharp (http://www.pdfsharp.net) and iTextSharp (http://itextsharp.sourceforge.net)

Developers: Ai_boy (aka Oleksii Okhrymenko)

Permission is hereby granted, free of charge, to any person
obtaining a copy of this software and associated documentation
files (the "Software"), to deal in the Software without
restriction, including without limitation the rights to use,
copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the
Software is furnished to do so, subject to the following
conditions:

The above information and this permission notice shall be
included in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR SPONSORS
BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
OTHER DEALINGS IN THE SOFTWARE.

*/
#region PDFsharp - A .NET library for processing PDF
//
// Authors:
//   Stefan Lange (mailto:Stefan.Lange@pdfsharp.com)
//
// Copyright (c) 2005-2008 empira Software GmbH, Cologne (Germany)
//
// http://www.pdfsharp.com
// http://sourceforge.net/projects/pdfsharp
//
// Permission is hereby granted, free of charge, to any person obtaining a
// copy of this software and associated documentation files (the "Software"),
// to deal in the Software without restriction, including without limitation
// the rights to use, copy, modify, merge, publish, distribute, sublicense,
// and/or sell copies of the Software, and to permit persons to whom the
// Software is furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included
// in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
// THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER 
// DEALINGS IN THE SOFTWARE.
#endregion

using System;
using System.Runtime.InteropServices;
using System.ComponentModel;
using System.IO;
#if GDI
using System.Drawing;
using System.Drawing.Drawing2D;
#endif
#if WPF
using System.Windows.Media;
#endif
using PdfSharp.Internal;
using PdfSharp.Fonts.TrueType;
using PdfSharp.Pdf;
using PdfSharp.Pdf.Advanced;

namespace PdfSharp.Drawing
{
  /// <summary>
  /// Specifies details about how the font is used in PDF creation.
  /// </summary>
  public class XPdfFontOptions
  {
    internal XPdfFontOptions() { }

    /// <summary>
    /// Initializes a new instance of the <see cref="XPdfFontOptions"/> class.
    /// </summary>
    public XPdfFontOptions(PdfFontEncoding encoding,  PdfFontEmbedding embedding)
    {
      this.fontEncoding = encoding;
      this.fontEmbedding = embedding;
    }

    /// <summary>
    /// Initializes a new instance of the <see cref="XPdfFontOptions"/> class.
    /// </summary>
    public XPdfFontOptions(PdfFontEncoding encoding)
    {
      this.fontEncoding = encoding;
      this.fontEmbedding = PdfFontEmbedding.None;
    }

    /// <summary>
    /// Initializes a new instance of the <see cref="XPdfFontOptions"/> class.
    /// </summary>
    public XPdfFontOptions(PdfFontEmbedding embedding)
    {
      this.fontEncoding = PdfFontEncoding.WinAnsi;
      this.fontEmbedding = embedding;
    }

    /// <summary>
    /// Initializes a new instance of the <see cref="XPdfFontOptions"/> class.
    /// </summary>
    /// <param name="embed">If set to <c>true</c> the font is embedded.</param>
    /// <param name="unicode">If set to <c>true</c> Unicode encoding is used.</param>
    /// <param name="baseFont">Not yet implemented. Should be "".</param>
    /// <param name="fontFile">Not yet implemented. Should be "".</param>
    [Obsolete("Use other constructor")]
    XPdfFontOptions(bool embed, bool unicode, string baseFont, string fontFile)
    {
      this.fontEmbedding = embed ? PdfFontEmbedding.Always : PdfFontEmbedding.None;
      this.fontEncoding = unicode ? PdfFontEncoding.Unicode : PdfFontEncoding.WinAnsi;
      //this.baseFont = baseFont == null ? "" : baseFont;
      //this.fontFile = fontFile == null ? "" : fontFile;

      this.fontEmbedding = PdfFontEmbedding.Default;
      this.fontEncoding = PdfFontEncoding.WinAnsi;
    }

    /// <summary>
    /// Initializes a new instance of the <see cref="XPdfFontOptions"/> class.
    /// </summary>
    /// <param name="unicode">If set to <c>true</c> Unicode encoding is used.</param>
    /// <param name="fontData">User supplied font data.</param>
    [Obsolete("Use other constructor")]
    public XPdfFontOptions(bool unicode, byte[] fontData)
    {
      this.fontEmbedding = PdfFontEmbedding.None;
      this.fontEncoding = unicode ? PdfFontEncoding.Unicode : PdfFontEncoding.WinAnsi;
      //this.baseFont = "";
      //this.fontFile = "";
      //this.fontData = fontData;
    }

    /// <summary>
    /// Initializes a new instance of the <see cref="XPdfFontOptions"/> class.
    /// </summary>
    /// <param name="embed">If set to <c>true</c> the font is embedded.</param>
    /// <param name="baseFont">Not yet implemented. Should be "".</param>
    [Obsolete("Use other constructor")]
    public XPdfFontOptions(bool embed, string baseFont)
      : this(embed, false, baseFont, "")
    { }

    /// <summary>
    /// Initializes a new instance of the <see cref="XPdfFontOptions"/> class.
    /// </summary>
    /// <param name="embed">If set to <c>true</c> the font is embedded.</param>
    /// <param name="unicode">If set to <c>true</c> Unicode encoding is used.</param>
    [Obsolete("Use other constructor")]
    public XPdfFontOptions(bool embed, bool unicode)
      : this(embed, unicode, "", "")
    { }

    /// <summary>
    /// Initializes a new instance of the <see cref="XPdfFontOptions"/> class.
    /// </summary>
    /// <param name="embed">If set to <c>true</c> the font is embedded.</param>
    [Obsolete("Use other constructor")]
    public XPdfFontOptions(bool embed)
      : this(embed, false, "", "")
    { }

    /// <summary>
    /// Initializes a new instance of the <see cref="XPdfFontOptions"/> class.
    /// </summary>
    /// <param name="fontEmbedding">Indicates how font is embedded.</param>
    /// <param name="unicode">If set to <c>true</c> Unicode encoding is used.</param>
    [Obsolete("Use other constructor")]
    public XPdfFontOptions(PdfFontEmbedding fontEmbedding, bool unicode)
      : this(fontEmbedding == PdfFontEmbedding.Always || fontEmbedding == PdfFontEmbedding.Automatic,
      unicode, "", "")
    { }

    /// <summary>
    /// Gets a value indicating whether the gets embeded in the PDF file.
    /// </summary>
    [Obsolete("Use FontEmbedding")]
    public bool Embed
    {
      get { return this.fontEmbedding != PdfFontEmbedding.None; }
    }
    //bool embed;

    /// <summary>
    /// Gets a value indicating the font embedding.
    /// </summary>
    public PdfFontEmbedding FontEmbedding
    {
      get { return this.fontEmbedding; }
    }
    PdfFontEmbedding fontEmbedding;

    //public bool Subset
    //{
    //  get {return this.subset;}
    //}
    //bool subset;

    /// <summary>
    /// Gets a value indicating whether the font is encoded as Unicode.
    /// </summary>
    [Obsolete("Use FontEncoding")]
    public bool Unicode
    {
      get { return this.fontEncoding == PdfFontEncoding.Unicode; }
    }
    //bool unicode;


    /// <summary>
    /// Gets a value indicating how the font is encoded.
    /// </summary>
    public PdfFontEncoding FontEncoding
    {
      get { return this.fontEncoding; }
    }
    PdfFontEncoding fontEncoding;

    /// <summary>
    /// Not yet implemted.
    /// </summary>
    [Obsolete("Not yet implemented")]
    public string BaseFont
    {
      //get { return this.baseFont; }
      get { return ""; }
    }
    //string baseFont = "";

    /// <summary>
    /// Not yet implemted.
    /// </summary>
    [Obsolete("Not yet implemented")]
    public string FontFile
    {
      //get { return this.fontFile; }
      get { return ""; }
    }
    //string fontFile = "";

    /// <summary>
    /// Gets the font image.
    /// </summary>
    [Obsolete("Not yet implemented")]
    public byte[] FontData
    {
      //get { return this.fontData; }
      get { return null; }
    }
    //byte[] fontData;

    // this is part of XGraphics
    //    public double CharacterSpacing;
    //    public double WordSpacing;
    //    public double HorizontalScaling;
    //    public double Leading;
    //    public double TextRise;
    //    Kerning
  }
}
